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HM
Houghton Mifflin Harcourt Algebra 1, 2015
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1. Quantitative Reasoning
p. 4-34
7 Subchapters
2. Algebraic Models
p. 36-82
10 Subchapters
3. Functions and Models
p. 86-124
8 Subchapters
4. Patterns and Sequences
p. 126-160
8 Subchapters
5. Linear Functions
p. 164-192
7 Subchapters
6. Forms of Linear Equations
p. 194-242
9 Subchapters
7. Linear Equations and Inequalities
p. 244-272
8 Subchapters
8. Multi-Variable Categorical Data
p. 276-302
6 Subchapters
9. One-Variable Data Distributions
p. 304-348
8 Subchapters
10. Linear Modeling and Regression
p. 350-382
7 Subchapters
11. Solving Systems of Linear Equations
p. 386-426
8 Subchapters
12. Modeling with Linear Systems
p. 428-458
7 Subchapters
13. Piecewise-Defined Functions
p. 460-500
9 Subchapters
14. Rational Exponents and Radicals
p. 504-524
6 Subchapters
15. Geometric Sequences and Exponential Functions
p. 526-576
9 Subchapters
16. Exponential Equations and Models
p. 578-626
9 Subchapters
17. Adding and Subtracting Polynomials
p. 630-660
7 Subchapters
18. Multiplying Polynomials
p. 662-692
8 Subchapters
19. Graphing Quadratic Functions
p. 696-732
7 Subchapters
20. Connecting Intercepts, Zeros, and Factors
p. 734-766
8 Subchapters
21. Using Factors to Solve Quadratic Equations
p. 770-804
7 Subchapters
22. Using Square Roots to Solve Quadratic Equations
p. 806-856
9 Subchapters
23. Linear, Exponential, and Quadratic Models
p. 858-894
7 Subchapters
24. Functions and Inverses
p. 898-942
9 Subchapters
Start
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Exercises
p. 4
9 Solutions
1
p. 4
2
p. 4
3
p. 4
4
p. 4
5
p. 4
6
p. 4
7
p. 4
8
p. 4
9
p. 4
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Exercise
2
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4
Page
4
Hint & Answer
Solution
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Isolate a using inverse operations.
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a=14
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Progress overview
To solve the equation for a, we need to isolate a using inverse operations.
9+a=23
SubEqn
LHS-9=RHS-9
9+a-9=23-9
SubTerms
Subtract terms
a=14
Hence, the solution to the equation is a=14.
Algebra 1
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Exercises
p.4
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2
Exercises
3
(Page 4)
4
Exercises
5
(Page 4)
6
Exercises
7
(Page 4)
Exercises
8
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Exercises
9
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